TY  - GEN
AU  - Pande,Peter S.
TI  - The six sigma leader: how top executives will prevail in the 21st century 
SN  - 0070658374
U1  - 658.4092 
PY  - 2007///
CY  - New Delhi
PB  - Tata Mc-Graw Hill Publishing
N1  - Includes index
ER  -